#include "TcpServer.hpp"
#include "NetCal.hpp"

void Usage(std::string proc)
{
    std::cerr << "Usage: " << proc << " port" << std::endl;
}

int main(int argc, char *argv[])
{
    if (argc != 2)
    {
        Usage(argv[0]);
        exit(USAGE_ERR);
    }

    uint16_t port = std::stoi(argv[1]);
    // Enable_File_Log_Strategy();
    Enable_Console_Log_Strategy();

    // 1. 应用层业务
    std::unique_ptr<Cal>
        cal = std::make_unique<Cal>();

    // 2. 协议层
    std::unique_ptr<Protocol> protocol = std::make_unique<Protocol>([&cal](Request &req) -> Response
                                                                    { return cal->Execute(req); });

    // 3. 服务器层
    std::unique_ptr<TcpServer> tsvr = std::make_unique<TcpServer>(port, [&protocol](std::shared_ptr<Socket> &sock, InetAddr &client)
                                                                  { protocol->GetRequest(sock, client); });

    tsvr->Start();
    return 0;
}
